1 / 6

XPath Finding information in an XML document A very brief introduction based on examples

XPath Finding information in an XML document A very brief introduction based on examples. Source: W3Schools XPath Tutorial http://www.w3schools.com/xpath/xpath_intro.asp. Uses of XPath. XPath is used to find information in an XML document XPath is used in other XML technologies, like XSLT

fallon
Télécharger la présentation

XPath Finding information in an XML document A very brief introduction based on examples

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. XPath Finding information in an XML documentA very brief introduction based on examples Source: W3Schools XPath Tutorial http://www.w3schools.com/xpath/xpath_intro.asp XPath

  2. Uses of XPath • XPath is used to find information in an XML document • XPath is used in other XML technologies, like • XSLT • XQuery • XPath is a W3C Recommendation, since 1999 XPath

  3. Selecting nodes in an XML document XPath

  4. Predicatesfinding specific nodes, or nodes with a specific value XPath

  5. Selecting unknown nodesUsing wildcards XPath

  6. IDE support for searching XML documents using XPath • Microsoft Visual Studio • I didn’t find any support for searching an XML document using XPath. • Plugins exist, but at a price … • NetBeans • There is a free plugin • http://plugins.netbeans.org/plugin/18522/ • Window menu -> XPath XPath

More Related